STK290-130
STK290-130
STK290-130
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<strong>STK290</strong>-<strong>130</strong><br />
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θ <br />
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Class D <br />
3ch 150W
<strong>STK290</strong>-<strong>130</strong><br />
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Ω<br />
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∞<br />
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Ω<br />
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∞<br />
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Ω<br />
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∞<br />
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Ω<br />
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∞<br />
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Ω<br />
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∞<br />
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Ω
<strong>STK290</strong>-<strong>130</strong><br />
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3.6<br />
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5.0<br />
78.0<br />
70.0<br />
1 28<br />
2.0<br />
0.5<br />
(8.0) 27X2.0=54.0<br />
21.0<br />
32.0<br />
25.8<br />
4.0<br />
9.0<br />
0.4<br />
2.9<br />
5.5
<strong>STK290</strong>-<strong>130</strong><br />
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TH2<br />
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N.C.<br />
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PWM1+ 1<br />
PWM1- 2<br />
TH1 9<br />
10<br />
SUB1 11<br />
PWM2+ 12<br />
PWM2- 13<br />
20<br />
PWM3+ 21<br />
PWM3- 22<br />
Driver chip1<br />
Driver chip2<br />
Driver chip3<br />
Level<br />
shift<br />
Reciever<br />
DeadTime<br />
R_Blanking<br />
Level<br />
shift<br />
Reciever<br />
DeadTime<br />
R_Blanking<br />
Level<br />
shift<br />
Reciever<br />
DeadTime<br />
R_Blanking<br />
Current<br />
detect<br />
Current<br />
detect<br />
Current<br />
detect<br />
Current<br />
detect<br />
Current<br />
detect<br />
Current<br />
detect<br />
LV4970 <br />
High<br />
drive<br />
Low<br />
drive<br />
LV4970 <br />
High<br />
drive<br />
Low<br />
drive<br />
LV4970 <br />
High<br />
drive<br />
Low<br />
drive<br />
M1<br />
M2<br />
M3<br />
M4<br />
M5<br />
M6<br />
8 VD1<br />
7 PWM1<br />
6 VS1<br />
3 VDR1<br />
4 SENSE2-1L<br />
5 SENSE1-1L<br />
19 VD2<br />
18 PWM2<br />
17 VS2<br />
14 VDR2<br />
15 SENSE2-2L<br />
16 SENSE1-2L<br />
28 VD3<br />
27 PWM3<br />
26 VS3<br />
23 VDR3<br />
24 SENSE2-3L<br />
25 SENSE1-3L
<strong>STK290</strong>-<strong>130</strong><br />
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<strong>STK290</strong>-<strong>130</strong><br />
OUT2+<br />
OUT2-<br />
+<br />
-<br />
Driver<br />
LV4970<br />
Driver<br />
LV4970<br />
SUB<br />
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8<br />
7<br />
6<br />
3<br />
4<br />
5<br />
19<br />
18<br />
17<br />
14<br />
15<br />
16<br />
13<br />
12<br />
11<br />
2<br />
1<br />
VS<br />
RLS<br />
RLS<br />
Level<br />
Shift<br />
VS+5V<br />
PWM IN<br />
VS<br />
RLS<br />
RLS<br />
Level<br />
Shift<br />
VS+5V<br />
PWM IN<br />
+<br />
-<br />
OUT1+<br />
OUT1-<br />
20µH 390nF<br />
10Ω<br />
390nF<br />
VD1<br />
VS1<br />
VDR1 GND<br />
R_sense<br />
9<br />
10<br />
OUT3+<br />
OUT3-<br />
+<br />
-<br />
Driver<br />
LV4970<br />
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28<br />
27<br />
26<br />
23<br />
24<br />
25<br />
22<br />
21<br />
VS<br />
RLS<br />
RLS<br />
Level<br />
Shift<br />
VS+5V<br />
PWM IN<br />
20<br />
N.C.<br />
1000µF/63V ×3<br />
VS1,2,3<br />
100µF/16V<br />
VDR<br />
VS<br />
VD<br />
GND<br />
0.1µF<br />
1000µF/63V ×3<br />
0.1µF<br />
1µH<br />
1µH<br />
VDR1,2,3<br />
VD1,2,3
<strong>STK290</strong>-<strong>130</strong>
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